RIVERSIDE – (INT) – A fourth defendant accused in the murder of a Marine Corps sergeant and his wife has gone on trial.

Kesaun Sykes, himself a former Marine stationed at Camp Pendleton, has denied involvement in the slayings. Killed at their French Valley home in 2008 were Jan and Quiana Pietrzak.

Sykes three co-defendants were earlier found guilty. Two were given death sentences and the third a no-parole prison term.

Prosecutors allege the four had gone to the victim’s home to rob them. Both were bound and shot in the head.

Skyes’ trial in Riverside Superior Court is expected to last into mid-August.

Story Date: July 25, 2014